86242620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 165354180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 199, 233, 310, 372, 398, 465, 466, 597, 620, 699, 796, 930, 932, 995, 1165, 1194, 1398, 1860, 1990, 2330, 2388, 2796, 2985, 3495, 3980, 4660, 5970, 6169, 6990, 7223, 11940, 12338, 13980, 14446, 18507, 21669, 24676, 28892, 30845, 36115, 37014, 43338, 46367, 61690, 72230, 74028, 86676, 92535, 92734, 108345, 123380, 139101, 144460, 185070, 185468, 216690, 231835, 278202, 370140, 433380, 463670, 556404, 695505, 927340, 1391010, 1437377, 2782020, 2874754, 4312131, 5749508, 7186885, 8624262, 14373770, 17248524, 21560655, 28747540, 43121310, 86242620]

約数ペア:

[(1, 86242620), (2, 43121310), (3, 28747540), (4, 21560655), (5, 17248524), (6, 14373770), (10, 8624262), (12, 7186885), (15, 5749508), (20, 4312131), (30, 2874754), (31, 2782020), (60, 1437377), (62, 1391010), (93, 927340), (124, 695505), (155, 556404), (186, 463670), (199, 433380), (233, 370140), (310, 278202), (372, 231835), (398, 216690), (465, 185468), (466, 185070), (597, 144460), (620, 139101), (699, 123380), (796, 108345), (930, 92734), (932, 92535), (995, 86676), (1165, 74028), (1194, 72230), (1398, 61690), (1860, 46367), (1990, 43338), (2330, 37014), (2388, 36115), (2796, 30845), (2985, 28892), (3495, 24676), (3980, 21669), (4660, 18507), (5970, 14446), (6169, 13980), (6990, 12338), (7223, 11940)]